OEM/ODM
Power Transformers
Distribution and power transformers from 50kVA to 25MVA. Custom voltage ratings and specialized cooling systems.
OEM/ODM Power Solutions
Industrial Power Systems, Engineered to Scale.
Professional OEM manufacturer delivering transformers, substations, and power distribution equipment for global infrastructure projects. From concept to mass production.
Complete OEM/ODM customization from design to delivery
IEC/IEEE standards compliance for global markets
Factory-level quality control and volume production
Technical support throughout project lifecycle
15+
Years OEM
ISO
9001 Certified
40+
Countries
Power Transformer SZ11
Oil-immersed Distribution Type
OEM Ready
Voltage: 10/0.4kV
Capacity: 800kVA
Efficiency
≥98.5%
Cooling
ONAN
Core Solutions
Complete Power Equipment Manufacturing
From initial design consultation to volume production, we deliver comprehensive OEM/ODM solutions for power infrastructure equipment across multiple voltage classes.
Prefab
Box-type Substations
Compact prefabricated substations for rapid deployment. European-style design with smart monitoring integration.
Custom
Distribution Equipment
HV/LV switchgear, distribution panels, and protection systems. Modular design for flexible configuration.
Special
Generator Transformers
Step-up transformers for renewable energy and thermal power plants. Specialized designs for demanding applications.
Applications
Serving Critical Infrastructure Worldwide
Our power equipment operates in diverse environments, from urban distribution networks to industrial facilities and renewable energy installations.
Utility Grid Infrastructure
Distribution transformers and substations for municipal power networks and grid modernization projects.
Industrial Facilities
Heavy-duty transformers for manufacturing plants, mining operations, and large commercial complexes.
Renewable Energy
Step-up transformers and collection substations for solar farms and wind power installations.
Data Centers
High-efficiency transformers with low harmonic distortion for critical IT infrastructure.
Transportation Hubs
Specialized transformers for airports, rail systems, and port facilities with stringent reliability requirements.
Oil & Gas Facilities
Explosion-proof and marine-grade transformers for offshore platforms and petrochemical plants.
Proven Track Record
Representative Project Deliveries
Real-world implementations showcasing our engineering capabilities and project execution expertise across different markets and applications.
Power Distribution
Southeast Asia Grid Modernization
Delivered 120 units of 11/0.4kV distribution transformers for urban grid upgrade project. Custom oil preservation system for tropical climate conditions.
120
Transformer Units
18
Month Delivery
IEC 60076
Tropical Design
Custom Cooling
Renewable Energy
200MW Solar Farm Collection Substation
Complete substation solution including 35kV step-up transformers, switchgear, and protection systems. Engineered for desert environment operation.
200MW
Solar Capacity
24
Month Project
IEEE C57.12.00
Desert Grade
SCADA Ready
Industrial OEM
European Brand Private Label Manufacturing
Long-term OEM partnership producing cast resin transformers under client's brand. Complete design adaptation and certification support.
5000+
Units/Year
7
Year Partnership
CE Marked
Private Label
Cast Resin
Risk Mitigation
Engineered Reliability, Guaranteed Delivery
Our systematic approach to quality control and project management eliminates common risks in power equipment procurement and ensures predictable outcomes.
Factory Acceptance Testing (FAT)
Every transformer undergoes comprehensive testing including routine, type, and special tests per IEC/IEEE standards before shipment. Witnessed testing available.
Supply Chain Security
Qualified supplier network with dual sourcing for critical components. Raw material traceability and incoming inspection protocols ensure consistent quality.
Export Packaging & Logistics
Specialized packaging for transformer transport including moisture protection, shock absorption, and handling equipment. Insurance and tracking throughout delivery.
Performance Guarantees
Contractual guarantees on efficiency, losses, noise levels, and temperature rise. Extended warranty options and local service support where applicable.
Manufacturing Excellence
Advanced Production Capabilities
State-of-the-art manufacturing facility equipped with automated winding machines, vacuum impregnation systems, and comprehensive testing laboratories.
25,000
m² Factory Area
8,000
Units/Year Capacity
150+
Engineering Staff
Automated Winding
CNC-controlled winding machines ensure precise conductor placement and consistent electrical characteristics.
Vacuum Impregnation
Advanced VPI systems for cast resin transformers ensuring void-free insulation and long service life.
Testing Laboratory
Complete electrical testing capabilities including impulse, partial discharge, and temperature rise testing.
Design Engineering
In-house electromagnetic and thermal design capabilities using advanced simulation software.
Partnership Approach
Beyond Manufacturing: Complete Support
We view every client relationship as a long-term partnership, providing comprehensive technical support, customization capabilities, and collaborative development throughout the project lifecycle.
Technical Consultation
Pre-sales engineering support including application analysis, specification development, and technical feasibility studies. Our engineers work directly with your team to optimize solutions.
- Application Engineering
- Specification Review
- Standards Compliance
- Value Engineering
OEM/ODM Customization
Complete product development from concept to production including mechanical design, electrical optimization, and brand customization. Flexible manufacturing to meet specific requirements.
- Custom Electrical Design
- Mechanical Adaptation
- Brand Customization
- Prototype Development
Lifecycle Partnership
Long-term support including spare parts availability, technical documentation, field service coordination, and product evolution to meet changing market requirements.
- Spare Parts Program
- Technical Documentation
- Field Service Support
- Product Evolution
Quality Assurance
Global Standards, Certified Quality
Our commitment to quality is validated through international certifications and rigorous adherence to global standards, ensuring your products meet regulatory requirements worldwide.
International Standards Compliance
IEC 60076 Series
Complete compliance with international transformer standards including performance, testing, and safety requirements.
IEEE C57 Standards
North American market compliance for distribution and power transformers with ANSI/IEEE specifications.
GB/T Standards
Chinese national standards alignment ensuring quality and performance for domestic and export markets.
Certifications & Compliance
ISO 9001:2015
Quality Management System certified by accredited body
CE Marking
European Conformity for product safety and performance
CNAS Accredited
Testing laboratory accreditation for reliable test results
RoHS Compliant
Environmental compliance for global market access
Ready to Start Your Power Equipment Project?
Connect with our engineering team to discuss your requirements. Whether you need standard products, custom solutions, or complete OEM development, we're ready to support your project from concept to delivery.
Direct Engineering Contact
Speak directly with our technical team for immediate application support and feasibility assessment.
Detailed Technical Proposal
Receive comprehensive quotation with technical specifications, delivery schedule, and commercial terms.
+86 13902310950
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